CA2999587C - Procede et appareil de regulation de puissance pour canal de commande de liaison montante - Google Patents
Procede et appareil de regulation de puissance pour canal de commande de liaison montante Download PDFInfo
- Publication number
- CA2999587C CA2999587C CA2999587A CA2999587A CA2999587C CA 2999587 C CA2999587 C CA 2999587C CA 2999587 A CA2999587 A CA 2999587A CA 2999587 A CA2999587 A CA 2999587A CA 2999587 C CA2999587 C CA 2999587C
- Authority
- CA
- Canada
- Prior art keywords
- pucch
- uplink control
- control information
- adjustment value
- bits
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/06—TPC algorithms
- H04W52/10—Open loop power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
- H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/58—Format of the TPC bits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2015/090750 | 2015-09-25 | ||
| CN2015090750 | 2015-09-25 | ||
| PCT/CN2015/094029 WO2017049744A1 (fr) | 2015-09-25 | 2015-11-06 | Procédé et appareil de régulation de puissance pour canal de commande de liaison montante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2999587A1 CA2999587A1 (fr) | 2017-03-30 |
| CA2999587C true CA2999587C (fr) | 2023-07-25 |
Family
ID=58385776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2999587A Active CA2999587C (fr) | 2015-09-25 | 2015-11-06 | Procede et appareil de regulation de puissance pour canal de commande de liaison montante |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US10433257B2 (fr) |
| EP (2) | EP3668195B1 (fr) |
| CN (1) | CN107005943B (fr) |
| CA (1) | CA2999587C (fr) |
| WO (1) | WO2017049744A1 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2016428454B2 (en) * | 2016-11-04 | 2022-05-26 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Communication method, terminal, and network device |
| KR102367153B1 (ko) | 2017-05-02 | 2022-02-24 | 삼성전자 주식회사 | 무선 셀룰라 통신 시스템에서 상향 링크 전송 전력 제어 방법 및 장치 |
| CN109391351B (zh) * | 2017-08-10 | 2021-04-02 | 电信科学技术研究院 | 一种物理上行控制信道pucch的功率控制方法和基站 |
| US11419059B2 (en) | 2017-11-17 | 2022-08-16 | Datang Mobile Communications Equipment Co., Ltd. | Uplink power control method and mobile terminal |
| CN109842929B (zh) * | 2017-11-24 | 2022-07-05 | 大唐移动通信设备有限公司 | 一种功率控制偏移量的获取方法及装置 |
| CN110034885B (zh) * | 2018-01-12 | 2021-02-19 | 维沃移动通信有限公司 | 一种上行控制信息发送的方法和设备 |
| CN110972247B (zh) * | 2018-09-28 | 2022-10-11 | 中国信息通信研究院 | 一种确定上行信道传输功率方法和装置 |
| CN110752908B (zh) * | 2019-09-30 | 2022-10-11 | 中国信息通信研究院 | 一种确定物理上行共享信道发送功率的方法和设备 |
| WO2023019490A1 (fr) * | 2021-08-18 | 2023-02-23 | Oppo广东移动通信有限公司 | Procédé et appareil de communication sans fil et dispositif terminal |
| CN115915369B (zh) * | 2021-09-30 | 2025-12-12 | 大唐移动通信设备有限公司 | Pucch功率控制方法、终端、装置及存储介质 |
| CN115243353B (zh) * | 2022-06-23 | 2025-07-29 | 中磊电子(苏州)有限公司 | 功率控制方法和相关的基站 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101969685B (zh) * | 2010-09-30 | 2015-11-25 | 中兴通讯股份有限公司 | 一种物理上行控制信道的功率设置方法及用户设备 |
| JP4969682B2 (ja) * | 2010-12-09 | 2012-07-04 | シャープ株式会社 | 移動局装置、通信システム、通信方法および集積回路 |
| CN102045827B (zh) * | 2011-01-06 | 2013-07-31 | 大唐移动通信设备有限公司 | 上行功率控制方法、功率控制参数配置方法及其装置 |
| US9338768B2 (en) * | 2012-07-27 | 2016-05-10 | Intel Corporation | Uplink power control for physical uplink control channel |
| JP6100902B2 (ja) * | 2012-07-31 | 2017-03-22 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | キャリアアグリゲーションシステムにおけるack/nack及びチャネル状態情報の同時送信のための電力制御 |
| US9544801B2 (en) | 2012-08-03 | 2017-01-10 | Intel Corporation | Periodic channel state information reporting for coordinated multipoint (coMP) systems |
| CN103813433A (zh) * | 2012-11-09 | 2014-05-21 | 北京三星通信技术研究有限公司 | 跨基站载波聚合系统中功率控制的方法及设备 |
| US10361831B2 (en) * | 2013-04-16 | 2019-07-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless device and method for selecting uplink transmission parameters |
| CN104812046B (zh) * | 2014-01-28 | 2019-03-05 | 电信科学技术研究院 | 一种上行信道的功率控制方法及装置 |
| US9408158B2 (en) * | 2014-03-14 | 2016-08-02 | Sharp Laboratories Of America, Inc. | Systems and methods for feedback reporting |
| CN104936275A (zh) | 2014-03-20 | 2015-09-23 | 中兴通讯股份有限公司 | 一种上行功率控制的方法、系统、以及终端和基站 |
-
2015
- 2015-11-06 CN CN201580065303.4A patent/CN107005943B/zh active Active
- 2015-11-06 EP EP19204795.9A patent/EP3668195B1/fr active Active
- 2015-11-06 EP EP15904619.2A patent/EP3343984B1/fr active Active
- 2015-11-06 WO PCT/CN2015/094029 patent/WO2017049744A1/fr not_active Ceased
- 2015-11-06 CA CA2999587A patent/CA2999587C/fr active Active
-
2018
- 2018-03-23 US US15/934,682 patent/US10433257B2/en active Active
-
2019
- 2019-08-20 US US16/545,987 patent/US10602455B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20190373561A1 (en) | 2019-12-05 |
| US10433257B2 (en) | 2019-10-01 |
| US10602455B2 (en) | 2020-03-24 |
| EP3343984A1 (fr) | 2018-07-04 |
| EP3668195A1 (fr) | 2020-06-17 |
| CN107005943A (zh) | 2017-08-01 |
| EP3343984B1 (fr) | 2019-12-25 |
| EP3343984A4 (fr) | 2018-08-29 |
| CA2999587A1 (fr) | 2017-03-30 |
| EP3668195B1 (fr) | 2022-02-16 |
| US20180220374A1 (en) | 2018-08-02 |
| CN107005943B (zh) | 2020-07-28 |
| WO2017049744A1 (fr) | 2017-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180322 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 10TH ANNIV.) - STANDARD Year of fee payment: 10 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250930 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250930 |